assertion  retraction  graph  subject       predicate        object        datatype    annotation
1          0           graph  DOID:0080649  rdfs:subClassOf  DOID:0080630  _IRI        
1          0           graph  DOID:0080648  rdfs:subClassOf  DOID:0080630  _IRI        
1          0           graph  DOID:0080647  rdfs:subClassOf  DOID:0080630  _IRI        
1          0           graph  DOID:0080646  rdfs:subClassOf  DOID:0080630  _IRI        
1          0           graph  DOID:0080645  rdfs:subClassOf  DOID:0080630  _IRI        
1          0           graph  DOID:0080644  rdfs:subClassOf  DOID:0080630  _IRI        
1          0           graph  DOID:0080643  rdfs:subClassOf  DOID:0080630  _IRI        
1          0           graph  DOID:0081412  rdfs:subClassOf  DOID:0080630  _IRI        
1          0           graph  DOID:0081411  rdfs:subClassOf  DOID:0080630  _IRI        
1          0           graph  DOID:0080630  oio:id           DOID:0080630  xsd:string  
1          0           graph  DOID:0080651  rdfs:subClassOf  DOID:0080630  _IRI        
1          0           graph  DOID:0080650  rdfs:subClassOf  DOID:0080630  _IRI